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Quantity
1
This water-resistant heat mat offers consistent heat for young seedlings to encourage quicker germination. It fits perfectly under a single GreenStalk Seed Starter Kit.
Soft heat source that gets up to 104 degrees, with ambient temperatures between 68-77 degrees
Strengthened heating film ensures this durable mat never scorches your roo
5.0
26 ratings
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HEAT MAT WORKS GREAT
S
Sharon · April 28, 2026
I had one in the beginning and the seeds seemed to pop up really fast. I just got the second one but haven’t plugged it in yet. But I think it made a difference to have a warmth underneath my seeds!!
Sharon · April 15, 2026
Big enough
I love that this mat was large enough to accommodate the seed starter kit.